delegationbase.cpp

来自「ftpserver very good sample」· C++ 代码 · 共 57 行

#include "StdAfx.h"
#include "WarMmcSnapin.h"
#include "DelegationBase.h"   // class implemented


/////////////////////////////// PUBLIC ///////////////////////////////////////

const GUID CDelegationBase::thisGuid = { 0x2974380b, 0x4c4b, 0x11d2, { 0x89, 0xd8, 0x0, 0x0, 0x21, 0x47, 0x31, 0x28 } };

HBITMAP CDelegationBase::m_pBMapSm = NULL;
HBITMAP CDelegationBase::m_pBMapLg = NULL;

//============================= LIFECYCLE ====================================

CDelegationBase::CDelegationBase() 
: bExpanded(FALSE) 
{ 
    if (NULL == m_pBMapSm || NULL == m_pBMapLg)
        LoadBitmaps(); 
}

CDelegationBase::~CDelegationBase() 
{ 
}

//============================= OPERATORS ====================================
//============================= OPERATIONS ===================================
//============================= CALLBACK   ===================================

// CDelegationBase::AddImages sets up the collection of images to be displayed
// by the IComponent in the result pane as a result of its MMCN_SHOW handler
HRESULT CDelegationBase::OnAddImages(IImageList *pImageList, HSCOPEITEM hsi) 
{
	if (NULL == m_pBMapSm)
		LoadBitmaps();

    return pImageList->ImageListSetStrip((long *)m_pBMapSm, // pointer to a handle
        (long *)m_pBMapLg, // pointer to a handle
        0, // index of the first image in the strip
        RGB(0, 128, 128)  // color of the icon mask
        );
}

//============================= ACCESS     ===================================

//============================= INQUIRY    ===================================
/////////////////////////////// PROTECTED  ///////////////////////////////////

void CDelegationBase::LoadBitmaps() 
{
    m_pBMapSm = LoadBitmap(g_hinst, MAKEINTRESOURCE(IDR_SMICONS));
    m_pBMapLg = LoadBitmap(g_hinst, MAKEINTRESOURCE(IDR_LGICONS));
}

/////////////////////////////// PRIVATE    ///////////////////////////////////